<?php

class Text_Wiki_Render_Latex_Heading extends Text_Wiki_Render {

    function token($options)
    {
        static $label = array();

        // get nice variable names (type, level)
        extract($options);

        if ($type == 'start') {

            while (count($label) >= $level) {
                array_pop($label);
            }
            $label[] = Sensei_Doc_Section::convertNameToPath($text);

            switch ($level) {
                case '1':
                    return '\chapter{';
                case '2':
                    return '\section{';
                case '3':
                    return '\subsection{';
                case '4':
                    return '\subsubsection{';
                case '5':
                    return '\paragraph{';
                case '6':
                    return '\subparagraph{';
            }
        }
        
        
        if ($type == 'end') {
            return "}\n\label{" . implode(':', $label) . "}\n";
        }
    }
}
?>
